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两个英语小问题,同义句转换,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/16 07:54:40
两个英语小问题,同义句转换,
If you close all the windows,you can stop the cold air from coming in.
If you close all the windows,you can ______ _____ the cold air.
2.My computer is broken know.Can you help me mend it?
My computer ______ ______ know.Can you help me mend it?
1 keep off
2 doesn't work